<template>
    <div>
        <h1>asdasd</h1>
    <van-cell is-link @click="showPopup">展示弹出层</van-cell>
    <van-popup v-model:show="show">内容</van-popup>
    </div>
</template> 

<script>
    export default {
          setup() {
    const show = ref(false);
    const showPopup = () => {
      show.value = true;
    };
    return {
      show,
      showPopup,
    };
  },
    }
</script>

<style lang="scss" scoped>

</style>